MATRIX TRANSFORMER STRUCTURE AND CIRCUIT TOPOLOGY FOR MAGNETICALLY INTEGRATED ONBOARD CHARGER AND HIGH VOLTAGE/LOW VOLTAGE DC/DC CONVERTER

An automotive power system has, among other things, a matrix transformer structure, including five windings and two separate cores, shared between and magnetically coupling a first isolated DC/DC converter arranged to directly exchange power with a traction battery and a second isolated DC/DC converter arranged to directly exchange power with a bus.